This same asteroid, once regarded as the highest-impact threat to Earth ever recorded, is now shifting attention to our lunar ...

NASA is preparing for a potential asteroid impact, and a recent study has revealed some startling information about what’s ...

Bennu has practically no chance of hitting Earth then, but depending on precisely when and where Bennu makes its close approach, our planet’s gravity could tweak the asteroid’s orbit enough to ...

An enormous asteroid—big enough to leave a six-mile-wide crater and darken the world with dust if it hit Earth—will harmlessly zip by our planet on April 29. The object, called 1998 OR2 ...